Where to find a B6 Audi A4 to VW parts interchange site/PDF?

[ElectroVeeDub]

Hello Gentlemen, new member here. I did the obligatory search, and found nothing...

I'm wondering if anybody has a link to a website or PDF with a list of directly interchangeable parts between B6 A4's and Volkswagens? I've seen such lists before on auto-wreckers websites many years ago, but for the life of me I can't find anything relating to the B6 platform that's more up to date. I'd like to know what used cars and parts I could consider for purchase (Passat for example). Like everybody else, I refuse to pay dealers, let alone retail prices for parts. (I was a VW mechanic and I know that a little searching saves big $$$)

Also... can anybody tell me if the radiator for an imported Japanese A4 3.0 liter B6 is the same as an American or California radiator? Because it's definitely not the same as the Canadian version ( I assume due to different cabin/intake heating req's) , and now I find myself in possession of a beautiful radiator that's totally useless for me. This Japanese radiator has only 2 coolant inlets (quik-connects), when the Canadian one has three. I'll be looking to sell it cheap.

Thanks for the help :)

[Fast4esT]

i googled for online audi ETKA and found a couple sites, not sure if its what your looking for but here they are. a start at least. I do know there was a torrent download for the audi vw seat skoda on demonoid a couple years ago, should still be active.
http://etka.cc
http://partscatalog.info
http://www.vagcat.com/epc/
http://vagfans.info

this one you have to register for but its free in the US
https://www.partslink24.com/partslink24/user/login.do

ecstuning.com also shows parts interchange among different models

https://www.ecstuning.com/Audi-B6_A4...ling/Radiator/ shows that a automatic 3.0 A4 radiator is comparable with B6 and B7 and C5 A6 models

[ElectroVeeDub]

Thanks for the reply Fast4est.

I checked out the links you provided (all of them) and sadly, they do not appear to be quite what I was hoping to find. I am basically looking for a site or downloadable documentation that can tell me which Passat parts fit a B6 A4. I know that not many will... but there must be a few.

Anybody else got any ideas?

[Fast4esT]

You might need to download a copy of the ETKA that the dealer uses, you can find them on torrent sites